L-Lysine Hydrochloride

L-Lysine Hydrochloride

CAS No.: 657-27-2
Molecular Formula: C6H8O4
Molecular Weight: 182.65
Phone :+8615650076306
WhatsApp :+8615650076306
Email :info2@junzhengchemical.com
Get a quote
product description
L-lysine is an essential amino acid in animals and humans.  L-Lysine is necessary for protein synthesis in the body and proper growth.  L-lysine lowers the cholesterol level by producing carnitine.  L-lysine aids in calcium, zinc and iron absorption.  Athletes take L-lysine as a supplement for lean mass building and for proper muscle and bone health.  L-lysine competes with arginine during viral replication and reduces herpes simplex virus infection.  L-lysine supplementation reduces chronic anxiety in human.  Lysine reduces viscosity of serum albumin solution for injections.


Chemical Properties

PropertyValue

Melting point

263 °C (dec.)(lit.)

Alpha

21 º (c=8, 6N HCl)

Density

1.28 g/cm3 (20℃)

Bulk density

360kg/m3

Vapor pressure

<1 Pa (20 °C)

FEMA

3847 | L-LYSINE

Storage temp.

2-8°C

Solubility

H2O: 100 mg/mL

Form

powder

Color

White to Off-white

Odor

odorless

PH

5.5-6.0 (100g/l, H2O, 20℃)

Biological source

non-animal source

Optical Rotation

[α]20/D +20.5±0.5°, c = 5% in 5 M HCl

Water Solubility

65 g/100 mL (20 ºC)

λmax

λ: 260 nm Amax: 0.1λ: 280 nm Amax: 0.1

Merck

14,5636

BRN

3563889

Stability:

Stable. Incompatible with strong oxidizing agents.

LogP

-1.036 (est)

CAS DataBase Reference

657-27-2(CAS DataBase Reference)

EPA Substance Registry System

Lysine hydrochloride (657-27-2)


Safety Information

Property

Value

WGK Germany

2

HS Code

2922410000


Product Usage

L-Lysine Hydrochloride is the highly stable salt form of L-lysine, an essential amino acid critical for protein biosynthesis and calcium absorption. Its largest market is the animal feed industry, where it serves as a vital nutritional supplement to balance the amino acid profile in livestock and poultry diets, significantly improving growth rates and feed conversion efficiency. In the pharmaceutical sector, it is used as an active ingredient in amino acid infusions and oral medications to treat nutritional deficiencies and support tissue repair. The food industry utilizes L-Lysine HCl as a nutritional fortifier in bread, flour, and infant formulas to enhance protein quality. Furthermore, it is popular in the nutraceutical market for its role in supporting immune function, specifically in managing the herpes simplex virus, and for promoting collagen formation in skincare supplements.

Factory Showcase
拼图_美图设计室-(1)
Quality Control Lab
实验室
Shipping And Transportation

Delivery Time

Inventory 2-3 working days New manufacturing 7-10 working days

Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!

拼图_美图设计室
Qualification Certificate
  • 微信图片_2026-04-09_153718_808
  • 微信图片_2026-04-09_153715_255
  • 微信图片_2026-04-09_153711_744
  • 微信图片_2026-04-09_153654_640
FAQ

Q1: Are Your Products Compliant With International Standards?

A1: Yes, our company holds a number of internationally recognized core certifications. All production and operation activities strictly follow international environmental, safety and quality standards, and each batch of products is accompanied by a compliance test report to meet the chemical industry requirements in different regions around the world.


Q2: Do You Provide Customized Product Services?
A2: Yes, we have a professional R&D team and refined production capacity. We can customize chemical products of different specifications and performances according to customers' specific needs, and provide full-process technical support to meet the personalized application needs of downstream industries.


Q3: What Is The Approximate Delivery Cycle Of The Products?
A3: The delivery cycle varies according to product type, order quantity and destination. We have a complete global supply chain system to ensure fast and safe delivery of goods. For specific cycle, you can consult our sales team for detailed information.


Q4: How To Obtain Product Samples?
A4: You can contact our customer service or sales team to specify the specific model and specification of the required samples. We will provide free samples according to the actual situation, and the sample express fee can be negotiated.

Contact Us
Submit
Recommendation